Biotechnology
| Sun 01 Feb 2026
Beijing, Feb. 2 -- Changsha Hetong Ecological Environment Tech Co Ltd has submitted a patent application for System and Method for Fishway Biological Hydraulics Model Test. Liu Xiaoping, Liu Xiaohong, Zhang Jiaqiang, Chen Hao, Su Tianyu, Chen Zixuan, Liu Yating, Liu Yuqing, Yang Yiming, Xiao Xiangyao, Man Jiangshuo and Yin Jiang..